Cohen, Robbin G Early trifecta valve failure: Warning shot or unfair scrutiny? [electronic resource] - The Journal of thoracic and cardiovascular surgery 10 2017 - 1241-1242 p. digital Publication Type: Editorial; Comment ISSN: 1097-685X Standard No.: 10.1016/j.jtcvs.2017.06.033 doi Subjects--Topical Terms: BioprosthesisHeart Valve ProsthesisTertiary Healthcare